Vishay SMD Multilayer Varistor 1 A Clamping Current 40 A Maximum Surge Current MLV0805E31103T

Vishay MLV0805E31103T is an advanced SMD Multilayer Varistor designed to provide reliable over-voltage and transient voltage protection in electronic equipment. This model features a clamping current rating of 1 ampere and a maximum surge current capability of 40 amperes, making it suitable for safeguarding sensitive data lines, input/output ports, and integrated circuits.

The device supports inherent bidirectional clamping functionality, ensuring efficient suppression of voltage spikes and electrostatic discharge (ESD) transients. Its compact dimensions of approximately 2 mm in length and 1.25 mm in depth facilitate space-saving PCB designs and seamless surface-mount reflow soldering assembly.

Manufactured using robust metal materials as part of the well-established MLV - E3 - 3T series, this varistor combines high energy density with excellent volume efficiency. It is widely applied in industrial, telecommunications, and consumer electronics to protect modems, displays, and other critical electronic components requiring stable voltage management and ESD prevention.

Key applications include over-voltage protection circuits, transient voltage suppressors, ESD transient shielding, and on-board protection for integrated circuits and transistors. The varistor is engineered for durability, consistent performance, and compatibility with automated manufacturing environments.

Designed for bidirectional voltage clamping to prevent damage caused by transient surges. SMD package optimized for reflow soldering, allowing efficient assembly in modern production lines. Compact size reduces space while maintaining high energy absorption capabilities.

Protects data lines, I/O ports, ICs, and transistors from transient voltage events and ESD. Suitable for modem and LCD protection in industrial and commercial equipment. Part of the proven MLV - E3 - 3T series ensuring trusted surge protection technology.

Constructed from metal material for enhanced thermal and electrical stability. Supports electronic protection in industrial, telecommunications, and consumer electronic applications. Facilitates reliable circuit protection in compact electronic assemblies.

Explore Vishay's broad range of Varistors and other Surge Protection Components on EnvMart for quality and performance in critical electronic protection solutions.